Finite Group DatabasebetaFinite Group DatabasebetaOrder 2187.
1422 conjugacy classes of subgroups; only the 62 normal subgroups are shown.
This group has 1422 conjugacy classes of subgroups — too many to draw. Only its 62 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C32 | C32⋊H(3,𝔽3) |
| commutator, Frattini, cosocle | C34 | C33 |
| LCS | G ▷ C34 ▷ C32 ▷ C1 | |
| UCS | C1 ◁ C32 ◁ C34 ◁ G | |
| LECS | G ▷ C34 ▷ C32 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C3×H(5,𝔽3) | C3 | semidirect |
| 2. #10624804 | C3 | semidirect |
| 3. #10624779 | C3 | semidirect |
| 4. #10624743 | C3 | semidirect |
| 5. #10624740 | C3 | semidirect |
| 6. #10624628 | C3 | semidirect |
| 7. C3×#6857 | C3 | semidirect |
| 9. C32×3−1+2 | C32 | semidirect |
| 18. #6891 | C32 | semidirect |
| 19. C32⋊H(3,𝔽3) | C32 | semidirect |
| 20. C3×C32⋊C9 | C32 | semidirect |
| 98. H(3,𝔽3) | AΣL(1,𝔽27) | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C3×H(5,𝔽3) | 3 |
| #10624804 | 3 |
| #10624779 | 3 |
| #10624743 | 3 |
| #10624740 | 3 |
| #10624628 | 3 |
| C3×#6857 | 3 |